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CPU cooling fan for HP ProBook laptops, black plastic housing with power connector

Ruth's sister

Ruth's sister internal power cable 738685-001

SKU CH-SETC-XZFR3

CPU cooling fan for HP ProBook 650 G1, 655 G1, 640 G1 and 645 G1 laptops, part number 738685-001

  • Compatible with HP ProBook 650 G1 and 655 G1 models
  • Supports HP ProBook 640 G1 and 645 G1 series
  • Replaces part numbers 738685-001 and 6033B0034401
  • Matches manufacturer model KSB0505HB for direct fit

CPU Cooler Fan for HP ProBook

This replacement CPU cooling fan fits HP ProBook 640 G1 645 G1 650 G1 and 655 G1 laptops. It matches part numbers 738685-001 and 6033B0034401 and model KSB0505HB. The unit is supplied new and ready for installation.

Direct replacement limits upgrades

The fan is a direct swap for the original cooler in the listed ProBook models only. It cannot be adapted to other laptop families or desktop sockets. Buyers who need a cooler for a different chassis or a higher airflow design will need a different part.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 90% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 738685-001 fan fit both the ProBook 650 G1 and the 645 G1?

The 738685-001 cooler is listed for the 650 G1, 655 G1, 640 G1 and 645 G1 models.

What does the KSB0505HB code tell me about the fan installed in my laptop?

KSB0505HB is the manufacturer part number that matches the 738685-001 cooler for the listed ProBook series.

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